*{
    margin: 0px;
    padding: 0px;
}
body{
    background-color: rgb(255, 255, 255);
}
ul{
    list-style: none;
}
a{
    text-decoration: none;
    color: black;
}
img{
    display: block;
    border: none;
    user-select:none;
}

#fh{
    padding: 2%;
    font-size: 24px;
}
.img{
    margin-top: 20px;
    margin-left: 40%;
    margin-right: 40%;
    width: 20%;
    height: 80px;
    user-select:none;
}
#fm{
    margin-top: 50px;
}
#fm p{
    height: 50px;
    line-height: 50px;
    width: 96%;
    margin-left: 2%;
    margin-right: 2%;
    border-bottom:1px solid rgb(204, 204, 204);
}
#fm p #user{
    font-size: 20px;
    width: 100%;
    background-color: rgb(255, 255, 255);
    border: none;
}
#fm p #pwd{
    font-size: 20px;
    width: 80%;
    background-color: rgb(255, 255, 255);
    border: none;
    border-right:1px solid rgb(204, 204, 204);
}
#btn{
    margin-left: 46%;
}
#yzbutton{
    margin-top: 40px;
    width: 96%;
    font-size: 22px;
    margin-left: 2%;
    margin-right: 2%;
    border: none;
    border-radius: 30px;
    background-color: rgba(255, 0, 0, 0.591);
    color: snow;
    padding-top: 10px;
    padding-bottom: 10px;
}
#yhxz{
    margin-left: 2%;
}
.span1{
    color: rgb(82, 82, 82);
    font-size: 14px;
    height: 30px;
    line-height: 30px;
}
.span2{
    color: red;
    height: 30px;
    line-height: 30px;
}
#yztext{
    font-size: 20px;
    background-color: rgb(255, 255, 255);
    border: none;
    border-right:1px solid rgb(204, 204, 204);
}
#tsxx{
    border:1px solid red;
    background-color: rgb(255, 208, 0);
    width: 80%;
    margin-left: 6%;
    margin-right: 6%;
    border-radius: 5px;
    margin-top: 90px;
}
#tsxx p{
    color: rgb(0, 0, 0);
    border: none;
    line-height: 30px;
    height: 30px;
    font-size: 18px;
    padding: 5px;
}